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Function

function convertDateToEpoch(vDate)
{
   epoch = '';
   vDateTmp = new GlideDateTime(vDate).getNumericValue() / 1000;
   epoch = (Math.round((vDateTmp *Math.pow(10,0)).toFixed(0-1))/Math.pow(10,0)).toFixed(0);
   return epoch;
}

How to use

var ObjDate = new GlideDateTime();   
gs.log(ObjDate);
gs.log(convertDateToEpoch(ObjDate));

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*** Script: 2019-01-18 01:14:08*** Script: 1547774050

https://www.epochconverter.com/

Script Summary

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